1. Interleukin-1 receptor antagonist, mode of analgesia and risk of Caesarean delivery after onset of labour: a Mendelian randomisation analysis. (January 2022) Authors: Ackland, Gareth L.; Van Duijvenboden, Stefan; Abbott, Tom E.F.; Gutierrez del Arroyo, Ana; Wilson, Matthew J.; David, Anna L.; Ali, Amaan; Wikner, Matt; Noblett, James; Usman, Nusrat; Wray, Sarah; Blake, Holly; del Arroyo, Ana G.; Abbott, Tom E.F.; Weber, Valentin; Papoutsos, Constantinos; Black,... Journal: British journal of anaesthesia Issue: Volume 128:Number 1(2022) Page Start: 89 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗